FIELD: gasoline production. SUBSTANCE: low-octane gasoline fractions are subjected to reforming in presence of two catalysts: zeolite-containing catalyst Z-10 and alumino-cobalt(nickel)-molybdenum oxide catalyst plus 0.2 to 5.0% of mono- or diatomic alcohols. Use of catalyst mixture modified by aluminochromium(tungsten)-phenylsiloxane is also possible. Process is carried out at 460-510 C and raw material flow rate 0.3 to 0,9 h-1. EFFECT: increased yield of product, increased octane number of product, and reduced gas formation. 3 cl, 4 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF TREATING LOW-OCTANE GASOLINE FRACTIONS | 1999 |
|
RU2144940C1 |
| METHOD OF HIGH-OCTANE GASOLINE PRODUCING | 1996 |
|
RU2109791C1 |
| METHOD OF TREATING LOW-OCTANE GASOLINE FRACTIONS | 1999 |
|
RU2144941C1 |
| HIGH-OCTANE GASOLINE PRODUCTION PROCESS | 2005 |
|
RU2284343C1 |
| METHOD AND DEVICE FOR OBTAINING OF HIGH-OCTANE GASOLINE BY COMBINED PROCESSING OF HYDROCARBON FRACTIONS AND OXYGEN-CONTAINING ORGANIC RAW MATERIAL | 2014 |
|
RU2567534C1 |
| CATALYST AND METHOD FOR COMBINED TREATMENT OF LOW-OCTANE HYDROCARBON FRACTIONS AND ALIPHATIC ALCOHOLS AND/OR DIMETHYL EHTER | 2010 |
|
RU2429910C1 |
| METHOD OF PRODUCING HIGH-ANTIKNOCK GASOLINE COMPONENT ON ZEOLITE-CONTAINING CATALYST | 2002 |
|
RU2221004C1 |
| METHOD OF PRODUCING HIGH-OCTANE GASOLINE | 1993 |
|
RU2045569C1 |
| PROCESS FOR PREPARING HIGH-OCTANE GASOLINE | 1994 |
|
RU2054027C1 |
| GAS CONDENSATE PROCESSING METHOD | 1996 |
|
RU2145337C1 |
